Given numbers are 685,464,163,428,934

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 685,464,163,428,934 is 2588789954480.

Find LCM of 685,464,163,428,934 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 2 x 685 x 116 x 163 x 107 x 467 = 2588789954480

Therefore, the lowest common multiple of 685,464,163,428,934 is 2588789954480.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

685 x 464 x 163 x 428 x 934 = 20710319635840

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

685 : 1, 5, 137, 685

464 : 1, 2, 4, 8, 16, 29, 58, 116, 232, 464

163 : 1, 163

428 : 1, 2, 4, 107, 214, 428

934 : 1, 2, 467, 934

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 685,464,163,428,934, is 1.

Now, the common factors can be found like this.

685:5x 137

464:2x 2x 2x 2x 29

163:163

428:2x 2x 107

934:2x 467

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 2 = 8

Therefore, the value for common factors is 8.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 20710319635840/(1x8)

LCM = 20710319635840/8

LCM = 2588789954480

Thus, we can understand that the LCM of 685,464,163,428,934 is 2588789954480.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 356, 182, 887, 897, 841
• LCM of 830, 102, 649, 318, 860
• LCM of 654, 692, 992, 604, 328
• LCM of 824, 652, 164, 614, 724
• LCM of 951, 558, 406, 995, 272

1. What is the LCM of 685, 464, 163, 428, 934?

Answer: LCM of 685, 464, 163, 428, 934 is 2588789954480.

2. How to calculate the LCM of 685, 464, 163, 428, 934?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 685, 464, 163, 428, 934.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.